Power supply receptacle



FIG. 1 is a front, left and bottom side perspective view of a power supply receptacle of my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines showing parts of the power supply receptacle are included for the purpose of illustrating portions of the power supply receptacle and forms no part of the claimed design. 

CLAIM The ornamental design for a power supply receptacle, as shown and described. 